We look at the division of 21588614 by 707 
We're looking to find how many times 707 goes into 21588614.

On to step 1:
If we divide 2 by 707, we get 0 and a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Include the next digit (1) from the dividend after 2, then repeat: 21 / 707

Advancing to step 2:
If we divide 21 by 707, we get 0 and a remainder of 21.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 21, we end up with 21.
Take the next digit (5) from the dividend and append it to 21, then repeat: 215 / 707

On to step 3:
If we divide 215 by 707, we get 0 and a remainder of 215.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 215 leaves us with 215.
Take the next digit (8) from the dividend and append it to 215, then repeat: 2158 / 707

Let's proceed to step 4:
707 goes into 2158 3 times with a remainder of 37.
Use 3 as the next digit of our solution. 
Result so far: 3.0
If we subtract 2121 from 2158, we get 37.
Include the next digit (8) from the dividend after 37, then repeat: 378 / 707

Let's proceed to step 5:
If we divide 378 by 707, we get 0 and a remainder of 378.
Record the quotient 0 as the next digit in the result. 
Result so far: 30.0
If we take 0 away from 378, we end up with 378.
Take the next digit (6) from the dividend and append it to 378, then repeat: 3786 / 707

Let's proceed to step 6:
707 goes into 3786 5 times with a remainder of 251.
Write down 5 as next digit of the result. 
Result so far: 305.0
Deduct 3535 from 3786 and we're left with 251.
Include the next digit (1) from the dividend after 251, then repeat: 2511 / 707

Moving on to step 7:
If we divide 2511 by 707, we get 3 and a remainder of 390.
The next digit of our result is 3. 
Result so far: 3053.0
Subtracting 2121 from 2511 leaves us with 390.
Grab the next digit (4) from the dividend, add it to 390, then carry on: 3904 / 707

Going ahead to step 8:
If we divide 3904 by 707, we get 5 and a remainder of 369.
The number 5 becomes the next digit in our result. 
Result so far: 30535.0
Subtract 3535 from 3904 to get 369.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3690, and continue the process.

Let's proceed to step 9:
When dividing 3690 by 707, we get 5 with a remainder of 155.
Write down 5 as next digit of the result. 
Result so far: 30535.5
If we take 3535 away from 3690, we end up with 155.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1550, and continue the process.

Moving on to step 10:
The number 707 fits into 1550 2 times, leaving a remainder of 136.
The number 2 becomes the next digit in our result. 
Result so far: 30535.52
Subtract 1414 from 1550 to get 136.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1360, and continue the process.

Moving on to step 11:
707 can be fit into 1360 1 times, resulting in a remainder of 653.
Put 1 as the next digit of the answer. 
Result so far: 30535.521
Subtracting 707 from 1360 leaves us with 653.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6530, and continue the process.

Step 12:
707 can be fit into 6530 9 times, resulting in a remainder of 167.
Record the quotient 9 as the next digit in the result. 
Result so far: 30535.5219
Subtracting 6363 from 6530 leaves us with 167.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1670, and continue the process.

Advancing to step 13:
When dividing 1670 by 707, we get 2 with a remainder of 256.
Write down 2 as next digit of the result. 
Result so far: 30535.52192
Subtracting 1414 from 1670 leaves us with 256.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2560, and continue the process.

On to step 14:
If we divide 2560 by 707, we get 3 and a remainder of 439.
Use 3 as the next digit of our solution. 
Result so far: 30535.521923
Subtracting 2121 from 2560 leaves us with 439.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4390, and continue the process.

On to step 15:
4390 divided by 707 is 6 with a remainder of 148.
Write down 6 as next digit of the result. 
Result so far: 30535.5219236
If we take 4242 away from 4390, we end up with 148.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1480, and continue the process.

Step 16:
The number 707 fits into 1480 2 times, leaving a remainder of 66.
Use 2 as the next digit of our solution. 
Result so far: 30535.52192362
If we subtract 1414 from 1480, we get 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

After the division, we end up with 30535.52192362 and a remainder of 6.6e-08.